package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import jdk.internal.icu.impl.Punycode;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.io.InputStreamResource;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import java.io.FileInputStream;
import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("/admin/common")
@Slf4j
@Api(tags = "通用相关接口")
public class CommonControllerImpl {
    private Punycode URLEncoder;
    @Autowired
    private AliOssUtil aliOssUtil;

    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public Result<String> uploadFile(@RequestParam("file") MultipartFile file){
        log.info("文件上传：{}",file);
        try {
            String  originalFilename = file.getOriginalFilename();
            String substring = originalFilename.substring(originalFilename.lastIndexOf("."));
            String name = UUID.randomUUID().toString();
            String fileName = name + substring;
            String  filePath = aliOssUtil.upload(file.getBytes(),fileName);
            return Result.success(filePath);
        } catch (IOException e) {
            log.error("文件上传失败;{}",e);
        }
        return Result.error(MessageConstant.UPLOAD_FAILED);
    }

}
